campbell's healthy request soup lets you hear it... in your heart. [ basketball bouncing ] heart healthy. great taste. mmm... [ male announcer ] sounds good. it's amazing what soup can do. >>> right now president obama and vice president biden are meeting with police chiefs and sheriffs from across the country including aurora, colorado, and newtown, connecticut, to talk about the future of gun control in this country. nbc white house correspondent peter alexander joins us now. peter, this is certainly a big week for the president. his presidential campaign is also getting into the act here, particularly when it comes to gun control. they are firing up all the contacts they have. >> yeah, thomas, that's exactly right. of course, we're barely a week into the president's second term. we're really getting a pretty good sense of how seriously he takes some of his second term agenda priorities. being immigration reform and, of course, as you know, gun control. you're referring specifically to those -- that stash of contacts. all the persona